eaw/u-boot
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq

Browse Source
This commit is contained in:
Tom Rini
2014-12-11 18:28:09 -05:00
parent 9b416a9f4c d0419f400a
commit 2c49323d5d
53 changed files with 1904 additions and 221 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
board/freescale/common/Makefile
View File

@@ -37,6 +37,12 @@ endif
obj-$(CONFIG_FSL_DIU_CH7301) += diu_ch7301.o
ifdef CONFIG_ARM
obj-$(CONFIG_DEEP_SLEEP) += arm_sleep.o
else
obj-$(CONFIG_DEEP_SLEEP) += mpc85xx_sleep.o
endif
obj-$(CONFIG_FSL_DCU_SII9022A) += dcu_sii9022a.o
obj-$(CONFIG_MPC8541CDS) += cds_pci_ft.o
@@ -56,10 +62,14 @@ obj-$(CONFIG_IDT8T49N222A) += idt8t49n222a_serdes_clk.o
obj-$(CONFIG_ZM7300) += zm7300.o
obj-$(CONFIG_POWER_PFUZE100) += pfuze.o
obj-$(CONFIG_LS102XA_STREAM_ID) += ls102xa_stream_id.o
# deal with common files for P-series corenet based devices
obj-$(CONFIG_P2041RDB) += p_corenet/
obj-$(CONFIG_P3041DS) += p_corenet/
obj-$(CONFIG_P4080DS) += p_corenet/
obj-$(CONFIG_P5020DS) += p_corenet/
obj-$(CONFIG_P5040DS) += p_corenet/
obj-$(CONFIG_LS102XA_NS_ACCESS) += ns_access.o
endif

95
board/freescale/common/arm_sleep.c Normal file
View File

@@ -0,0 +1,95 @@
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#if !defined(CONFIG_ARMV7_NONSEC) || !defined(CONFIG_ARMV7_VIRT)
#error " Deep sleep needs non-secure mode support. "
#else
#include <asm/secure.h>
#endif
#include <asm/armv7.h>
#include <asm/cache.h>
#if defined(CONFIG_LS102XA)
#include <asm/arch/immap_ls102xa.h>
#endif
#include "sleep.h"
DECLARE_GLOBAL_DATA_PTR;
void __weak board_mem_sleep_setup(void)
{
}
void __weak board_sleep_prepare(void)
{
}
bool is_warm_boot(void)
{
struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
if (in_be32(&gur->crstsr) & DCFG_CCSR_CRSTSR_WDRFR)
return 1;
return 0;
}
void fsl_dp_disable_console(void)
{
gd->flags |= GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE;
}
/*
* When wakeup from deep sleep, the first 128 bytes space
* will be used to do DDR training which corrupts the data
* in there. This function will restore them.
*/
static void dp_ddr_restore(void)
{
u64 *src, *dst;
int i;
struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR;
/* get the address of ddr date from SPARECR3 */
src = (u64 *)in_le32(&scfg->sparecr[2]);
dst = (u64 *)CONFIG_SYS_SDRAM_BASE;
for (i = 0; i < DDR_BUFF_LEN / 8; i++)
*dst++ = *src++;
flush_dcache_all();
}
static void dp_resume_prepare(void)
{
dp_ddr_restore();
board_sleep_prepare();
armv7_init_nonsec();
cleanup_before_linux();
}
int fsl_dp_resume(void)
{
u32 start_addr;
void (*kernel_resume)(void);
struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR;
if (!is_warm_boot())
return 0;
dp_resume_prepare();
/* Get the entry address and jump to kernel */
start_addr = in_le32(&scfg->sparecr[1]);
debug("Entry address is 0x%08x\n", start_addr);
kernel_resume = (void (*)(void))start_addr;
secure_ram_addr(_do_nonsec_entry)(kernel_resume, 0, 0, 0);
return 0;
}

18
board/freescale/common/ls102xa_stream_id.c Normal file
View File

@@ -0,0 +1,18 @@
/*
* Copyright 2014 Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/ls102xa_stream_id.h>
void ls102xa_config_smmu_stream_id(struct smmu_stream_id *id, uint32_t num)
{
uint32_t *scfg = (uint32_t *)CONFIG_SYS_FSL_SCFG_ADDR;
int i;
for (i = 0; i < num; i++)
out_be32(scfg + id[i].offset, id[i].stream_id);
}

88
board/freescale/common/mpc85xx_sleep.c Normal file
View File

@@ -0,0 +1,88 @@
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/immap_85xx.h>
#include "sleep.h"
DECLARE_GLOBAL_DATA_PTR;
void __weak board_mem_sleep_setup(void)
{
}
void __weak board_sleep_prepare(void)
{
}
bool is_warm_boot(void)
{
struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
if (in_be32(&gur->scrtsr[0]) & DCFG_CCSR_CRSTSR_WDRFR)
return 1;
return 0;
}
void fsl_dp_disable_console(void)
{
gd->flags |= GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE;
}
/*
* When wakeup from deep sleep, the first 128 bytes space
* will be used to do DDR training which corrupts the data
* in there. This function will restore them.
*/
static void dp_ddr_restore(void)
{
volatile u64 *src, *dst;
int i;
struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_MPC85xx_SCFG;
/* get the address of ddr date from SPARECR3 */
src = (u64 *)in_be32(&scfg->sparecr[2]);
dst = (u64 *)CONFIG_SYS_SDRAM_BASE;
for (i = 0; i < DDR_BUFF_LEN / 8; i++)
*dst++ = *src++;
flush_dcache();
}
static void dp_resume_prepare(void)
{
dp_ddr_restore();
board_sleep_prepare();
l2cache_init();
#if defined(CONFIG_RAMBOOT_PBL)
disable_cpc_sram();
#endif
enable_cpc();
}
int fsl_dp_resume(void)
{
u32 start_addr;
void (*kernel_resume)(void);
struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_MPC85xx_SCFG;
if (!is_warm_boot())
return 0;
dp_resume_prepare();
/* Get the entry address and jump to kernel */
start_addr = in_be32(&scfg->sparecr[1]);
debug("Entry address is 0x%08x\n", start_addr);
kernel_resume = (void (*)(void))start_addr;
kernel_resume();
return 0;
}

30
board/freescale/common/ns_access.c Normal file
View File

@@ -0,0 +1,30 @@
/*
* Copyright 2014 Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/ns_access.h>
void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num)
{
u32 *base = (u32 *)CONFIG_SYS_FSL_CSU_ADDR;
u32 *reg;
uint32_t val;
int i;
for (i = 0; i < num; i++) {
reg = base + ns_dev[i].ind / 2;
val = in_be32(reg);
if (ns_dev[i].ind % 2 == 0) {
val &= 0x0000ffff;
val |= ns_dev[i].val << 16;
} else {
val &= 0xffff0000;
val |= ns_dev[i].val;
}
out_be32(reg, val);
}
}

7
board/freescale/common/qixis.h
View File

@@ -100,8 +100,15 @@ u8 qixis_read_i2c(unsigned int reg);
void qixis_write_i2c(unsigned int reg, u8 value);
#endif
#if defined(CONFIG_QIXIS_I2C_ACCESS) && defined(CONFIG_SYS_I2C_FPGA_ADDR)
#define QIXIS_READ(reg) qixis_read_i2c(offsetof(struct qixis, reg))
#define QIXIS_WRITE(reg, value) \
qixis_write_i2c(offsetof(struct qixis, reg), value)
#else
#define QIXIS_READ(reg) qixis_read(offsetof(struct qixis, reg))
#define QIXIS_WRITE(reg, value) qixis_write(offsetof(struct qixis, reg), value)
#endif
#ifdef CONFIG_SYS_I2C_FPGA_ADDR
#define QIXIS_READ_I2C(reg) qixis_read_i2c(offsetof(struct qixis, reg))
#define QIXIS_WRITE_I2C(reg, value) \

21
board/freescale/common/sleep.h Normal file
View File

@@ -0,0 +1,21 @@
/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SLEEP_H
#define __SLEEP_H
#define DCFG_CCSR_CRSTSR_WDRFR (1 << 3)
#define DDR_BUFF_LEN 128
/* determine if it is a wakeup from deep sleep */
bool is_warm_boot(void);
/* disable console output */
void fsl_dp_disable_console(void);
/* clean up everything and jump to kernel */
int fsl_dp_resume(void);
#endif

3
board/freescale/ls1021aqds/MAINTAINERS
View File

@@ -6,3 +6,6 @@ F: include/configs/ls1021aqds.h
F: configs/ls1021aqds_nor_defconfig
F: configs/ls1021aqds_ddr4_nor_defconfig
F: configs/ls1021aqds_nor_SECURE_BOOT_defconfig
F: configs/ls1021aqds_sdcard_defconfig
F: configs/ls1021aqds_qspi_defconfig
F: configs/ls1021aqds_nand_defconfig

5
board/freescale/ls1021aqds/ddr.c
View File

@@ -153,9 +153,12 @@ phys_size_t initdram(int board_type)
{
phys_size_t dram_size;
#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_SPL)
puts("Initializing DDR....using SPD\n");
dram_size = fsl_ddr_sdram();
#else
dram_size = fsl_ddr_sdram_size();
#endif
return dram_size;
}

283
board/freescale/ls1021aqds/ls1021aqds.c
View File

@@ -8,12 +8,17 @@
#include <i2c.h>
#include <asm/io.h>
#include <asm/arch/immap_ls102xa.h>
#include <asm/arch/ns_access.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/ls102xa_stream_id.h>
#include <asm/pcie_layerscape.h>
#include <hwconfig.h>
#include <mmc.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <fsl_sec.h>
#include <spl.h>
#include "../common/qixis.h"
#include "ls1021aqds_qixis.h"
@@ -21,9 +26,22 @@
#include "../../../drivers/qe/qe.h"
#endif
#define PIN_MUX_SEL_CAN 0x03
#define PIN_MUX_SEL_IIC2 0xa0
#define PIN_MUX_SEL_RGMII 0x00
#define PIN_MUX_SEL_SAI 0x0c
#define PIN_MUX_SEL_SDHC 0x00
#define SET_SDHC_MUX_SEL(reg, value) ((reg & 0x0f) | value)
#define SET_EC_MUX_SEL(reg, value) ((reg & 0xf0) | value)
DECLARE_GLOBAL_DATA_PTR;
enum {
MUX_TYPE_CAN,
MUX_TYPE_IIC2,
MUX_TYPE_RGMII,
MUX_TYPE_SAI,
MUX_TYPE_SDHC,
MUX_TYPE_SD_PCI4,
MUX_TYPE_SD_PC_SA_SG_SG,
MUX_TYPE_SD_PC_SA_PC_SG,
@@ -32,11 +50,20 @@ enum {
int checkboard(void)
{
#ifndef CONFIG_QSPI_BOOT
char buf[64];
#endif
#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
u8 sw;
#endif
puts("Board: LS1021AQDS\n");
#ifdef CONFIG_SD_BOOT
puts("SD\n");
#elif CONFIG_QSPI_BOOT
puts("QSPI\n");
#else
sw = QIXIS_READ(brdcfg[0]);
sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
@@ -50,13 +77,16 @@ int checkboard(void)
printf("IFCCard\n");
else
printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
#endif
#ifndef CONFIG_QSPI_BOOT
printf("Sys ID:0x%02x, Sys Ver: 0x%02x\n",
QIXIS_READ(id), QIXIS_READ(arch));
printf("FPGA: v%d (%s), build %d\n",
(int)QIXIS_READ(scver), qixis_read_tag(buf),
(int)qixis_read_minor());
#endif
return 0;
}
@@ -101,8 +131,27 @@ unsigned long get_board_ddr_clk(void)
return 66666666;
}
int select_i2c_ch_pca9547(u8 ch)
{
int ret;
ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
if (ret) {
puts("PCA: failed to select proper channel\n");
return ret;
}
return 0;
}
int dram_init(void)
{
/*
* When resuming from deep sleep, the I2C channel may not be
* in the default channel. So, switch to the default channel
* before accessing DDR SPD.
*/
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
gd->ram_size = initdram(0);
return 0;
@@ -121,19 +170,6 @@ int board_mmc_init(bd_t *bis)
}
#endif
int select_i2c_ch_pca9547(u8 ch)
{
int ret;
ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
if (ret) {
puts("PCA: failed to select proper channel\n");
return ret;
}
return 0;
}
int board_early_init_f(void)
{
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
@@ -148,6 +184,10 @@ int board_early_init_f(void)
init_early_memctl_regs();
#endif
#ifdef CONFIG_FSL_QSPI
out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
#endif
/* Workaround for the issue that DDR could not respond to
* barrier transaction which is generated by executing DSB/ISB
* instruction. Set CCI-400 control override register to
@@ -158,13 +198,75 @@ int board_early_init_f(void)
return 0;
}
#ifdef CONFIG_SPL_BUILD
void board_init_f(ulong dummy)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
#ifdef CONFIG_NAND_BOOT
struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
u32 porsr1, pinctl;
/*
* There is LS1 SoC issue where NOR, FPGA are inaccessible during
* NAND boot because IFC signals > IFC_AD7 are not enabled.
* This workaround changes RCW source to make all signals enabled.
*/
porsr1 = in_be32(&gur->porsr1);
pinctl = ((porsr1 & ~(DCFG_CCSR_PORSR1_RCW_MASK)) |
DCFG_CCSR_PORSR1_RCW_SRC_I2C);
out_be32((unsigned int *)(CONFIG_SYS_DCSR_DCFG_ADDR + DCFG_DCSR_PORCR1),
pinctl);
#endif
/* Set global data pointer */
gd = &gdata;
/* Clear the BSS */
memset(__bss_start, 0, __bss_end - __bss_start);
#ifdef CONFIG_FSL_IFC
init_early_memctl_regs();
#endif
get_clocks();
preloader_console_init();
#ifdef CONFIG_SPL_I2C_SUPPORT
i2c_init_all();
#endif
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_TERM_BARRIER);
dram_init();
board_init_r(NULL, 0);
}
#endif
int config_board_mux(int ctrl_type)
{
u8 reg12;
u8 reg12, reg14;
reg12 = QIXIS_READ(brdcfg[12]);
reg14 = QIXIS_READ(brdcfg[14]);
switch (ctrl_type) {
case MUX_TYPE_CAN:
reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_CAN);
break;
case MUX_TYPE_IIC2:
reg14 = SET_SDHC_MUX_SEL(reg14, PIN_MUX_SEL_IIC2);
break;
case MUX_TYPE_RGMII:
reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_RGMII);
break;
case MUX_TYPE_SAI:
reg14 = SET_EC_MUX_SEL(reg14, PIN_MUX_SEL_SAI);
break;
case MUX_TYPE_SDHC:
reg14 = SET_SDHC_MUX_SEL(reg14, PIN_MUX_SEL_SDHC);
break;
case MUX_TYPE_SD_PCI4:
reg12 = 0x38;
break;
@@ -183,6 +285,7 @@ int config_board_mux(int ctrl_type)
}
QIXIS_WRITE(brdcfg[12], reg12);
QIXIS_WRITE(brdcfg[14], reg14);
return 0;
}
@@ -216,15 +319,154 @@ int config_serdes_mux(void)
return 0;
}
#if defined(CONFIG_MISC_INIT_R)
int misc_init_r(void)
{
int conflict_flag;
/* some signals can not enable simultaneous*/
conflict_flag = 0;
if (hwconfig("sdhc"))
conflict_flag++;
if (hwconfig("iic2"))
conflict_flag++;
if (conflict_flag > 1) {
printf("WARNING: pin conflict !\n");
return 0;
}
conflict_flag = 0;
if (hwconfig("rgmii"))
conflict_flag++;
if (hwconfig("can"))
conflict_flag++;
if (hwconfig("sai"))
conflict_flag++;
if (conflict_flag > 1) {
printf("WARNING: pin conflict !\n");
return 0;
}
if (hwconfig("can"))
config_board_mux(MUX_TYPE_CAN);
else if (hwconfig("rgmii"))
config_board_mux(MUX_TYPE_RGMII);
else if (hwconfig("sai"))
config_board_mux(MUX_TYPE_SAI);
if (hwconfig("iic2"))
config_board_mux(MUX_TYPE_IIC2);
else if (hwconfig("sdhc"))
config_board_mux(MUX_TYPE_SDHC);
#ifdef CONFIG_FSL_CAAM
return sec_init();
#endif
return 0;
}
#ifdef CONFIG_LS102XA_NS_ACCESS
static struct csu_ns_dev ns_dev[] = {
{ CSU_CSLX_PCIE2_IO, CSU_ALL_RW },
{ CSU_CSLX_PCIE1_IO, CSU_ALL_RW },
{ CSU_CSLX_MG2TPR_IP, CSU_ALL_RW },
{ CSU_CSLX_IFC_MEM, CSU_ALL_RW },
{ CSU_CSLX_OCRAM, CSU_ALL_RW },
{ CSU_CSLX_GIC, CSU_ALL_RW },
{ CSU_CSLX_PCIE1, CSU_ALL_RW },
{ CSU_CSLX_OCRAM2, CSU_ALL_RW },
{ CSU_CSLX_QSPI_MEM, CSU_ALL_RW },
{ CSU_CSLX_PCIE2, CSU_ALL_RW },
{ CSU_CSLX_SATA, CSU_ALL_RW },
{ CSU_CSLX_USB3, CSU_ALL_RW },
{ CSU_CSLX_SERDES, CSU_ALL_RW },
{ CSU_CSLX_QDMA, CSU_ALL_RW },
{ CSU_CSLX_LPUART2, CSU_ALL_RW },
{ CSU_CSLX_LPUART1, CSU_ALL_RW },
{ CSU_CSLX_LPUART4, CSU_ALL_RW },
{ CSU_CSLX_LPUART3, CSU_ALL_RW },
{ CSU_CSLX_LPUART6, CSU_ALL_RW },
{ CSU_CSLX_LPUART5, CSU_ALL_RW },
{ CSU_CSLX_DSPI2, CSU_ALL_RW },
{ CSU_CSLX_DSPI1, CSU_ALL_RW },
{ CSU_CSLX_QSPI, CSU_ALL_RW },
{ CSU_CSLX_ESDHC, CSU_ALL_RW },
{ CSU_CSLX_2D_ACE, CSU_ALL_RW },
{ CSU_CSLX_IFC, CSU_ALL_RW },
{ CSU_CSLX_I2C1, CSU_ALL_RW },
{ CSU_CSLX_USB2, CSU_ALL_RW },
{ CSU_CSLX_I2C3, CSU_ALL_RW },
{ CSU_CSLX_I2C2, CSU_ALL_RW },
{ CSU_CSLX_DUART2, CSU_ALL_RW },
{ CSU_CSLX_DUART1, CSU_ALL_RW },
{ CSU_CSLX_WDT2, CSU_ALL_RW },
{ CSU_CSLX_WDT1, CSU_ALL_RW },
{ CSU_CSLX_EDMA, CSU_ALL_RW },
{ CSU_CSLX_SYS_CNT, CSU_ALL_RW },
{ CSU_CSLX_DMA_MUX2, CSU_ALL_RW },
{ CSU_CSLX_DMA_MUX1, CSU_ALL_RW },
{ CSU_CSLX_DDR, CSU_ALL_RW },
{ CSU_CSLX_QUICC, CSU_ALL_RW },
{ CSU_CSLX_DCFG_CCU_RCPM, CSU_ALL_RW },
{ CSU_CSLX_SECURE_BOOTROM, CSU_ALL_RW },
{ CSU_CSLX_SFP, CSU_ALL_RW },
{ CSU_CSLX_TMU, CSU_ALL_RW },
{ CSU_CSLX_SECURE_MONITOR, CSU_ALL_RW },
{ CSU_CSLX_RESERVED0, CSU_ALL_RW },
{ CSU_CSLX_ETSEC1, CSU_ALL_RW },
{ CSU_CSLX_SEC5_5, CSU_ALL_RW },
{ CSU_CSLX_ETSEC3, CSU_ALL_RW },
{ CSU_CSLX_ETSEC2, CSU_ALL_RW },
{ CSU_CSLX_GPIO2, CSU_ALL_RW },
{ CSU_CSLX_GPIO1, CSU_ALL_RW },
{ CSU_CSLX_GPIO4, CSU_ALL_RW },
{ CSU_CSLX_GPIO3, CSU_ALL_RW },
{ CSU_CSLX_PLATFORM_CONT, CSU_ALL_RW },
{ CSU_CSLX_CSU, CSU_ALL_RW },
{ CSU_CSLX_ASRC, CSU_ALL_RW },
{ CSU_CSLX_SPDIF, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN2, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN1, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN4, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN3, CSU_ALL_RW },
{ CSU_CSLX_SAI2, CSU_ALL_RW },
{ CSU_CSLX_SAI1, CSU_ALL_RW },
{ CSU_CSLX_SAI4, CSU_ALL_RW },
{ CSU_CSLX_SAI3, CSU_ALL_RW },
{ CSU_CSLX_FTM2, CSU_ALL_RW },
{ CSU_CSLX_FTM1, CSU_ALL_RW },
{ CSU_CSLX_FTM4, CSU_ALL_RW },
{ CSU_CSLX_FTM3, CSU_ALL_RW },
{ CSU_CSLX_FTM6, CSU_ALL_RW },
{ CSU_CSLX_FTM5, CSU_ALL_RW },
{ CSU_CSLX_FTM8, CSU_ALL_RW },
{ CSU_CSLX_FTM7, CSU_ALL_RW },
{ CSU_CSLX_COP_DCSR, CSU_ALL_RW },
{ CSU_CSLX_EPU, CSU_ALL_RW },
{ CSU_CSLX_GDI, CSU_ALL_RW },
{ CSU_CSLX_DDI, CSU_ALL_RW },
{ CSU_CSLX_RESERVED1, CSU_ALL_RW },
{ CSU_CSLX_USB3_PHY, CSU_ALL_RW },
{ CSU_CSLX_RESERVED2, CSU_ALL_RW },
};
#endif
struct smmu_stream_id dev_stream_id[] = {
{ 0x100, 0x01, "ETSEC MAC1" },
{ 0x104, 0x02, "ETSEC MAC2" },
{ 0x108, 0x03, "ETSEC MAC3" },
{ 0x10c, 0x04, "PEX1" },
{ 0x110, 0x05, "PEX2" },
{ 0x114, 0x06, "qDMA" },
{ 0x118, 0x07, "SATA" },
{ 0x11c, 0x08, "USB3" },
{ 0x120, 0x09, "QE" },
{ 0x124, 0x0a, "eSDHC" },
{ 0x128, 0x0b, "eMA" },
{ 0x14c, 0x0c, "2D-ACE" },
{ 0x150, 0x0d, "USB2" },
{ 0x18c, 0x0e, "DEBUG" },
};
int board_init(void)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
@@ -247,6 +489,13 @@ int board_init(void)
config_serdes_mux();
#endif
ls102xa_config_smmu_stream_id(dev_stream_id,
ARRAY_SIZE(dev_stream_id));
#ifdef CONFIG_LS102XA_NS_ACCESS
enable_devices_ns_access(ns_dev, ARRAY_SIZE(ns_dev));
#endif
#ifdef CONFIG_U_QE
u_qe_init();
#endif
@@ -258,6 +507,10 @@ int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCIE_LAYERSCAPE
ft_pcie_setup(blob, bd);
#endif
return 0;
}

12
board/freescale/ls1021aqds/ls102xa_pbi.cfg Normal file
View File

@@ -0,0 +1,12 @@
#PBI commands
09570200 ffffffff
09570158 00000300
8940007c 21f47300
#Configure Scratch register
09ee0200 10000000
#Configure alternate space
09570158 00001000
#Flush PBL data
096100c0 000FFFFF

7
board/freescale/ls1021aqds/ls102xa_rcw_nand.cfg Normal file
View File

@@ -0,0 +1,7 @@
#PBL preamble and RCW header
aa55aa55 01ee0100
# serdes protocol
0608000a 00000000 00000000 00000000
60000000 00407900 e0106a00 21046000
00000000 00000000 00000000 00038000
00000000 001b7200 00000000 00000000

14
board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg Normal file
View File

@@ -0,0 +1,14 @@
#PBL preamble and RCW header
aa55aa55 01ee0100
#enable IFC, disable QSPI and DSPI
0608000a 00000000 00000000 00000000
60000000 00407900 60040a00 21046000
00000000 00000000 00000000 00038000
00000000 001b7200 00000000 00000000
#disable IFC, enable QSPI and DSPI
#0608000a 00000000 00000000 00000000
#60000000 00407900 60040a00 21046000
#00000000 00000000 00000000 00038000
#20024800 001b7200 00000000 00000000

2
board/freescale/ls1021atwr/MAINTAINERS
View File

@@ -5,3 +5,5 @@ F: board/freescale/ls1021atwr/
F: include/configs/ls1021atwr.h
F: configs/ls1021atwr_nor_defconfig
F: configs/ls1021atwr_nor_SECURE_BOOT_defconfig
F: configs/ls1021atwr_sdcard_defconfig
F: configs/ls1021atwr_qspi_defconfig

151
board/freescale/ls1021atwr/ls1021atwr.c
View File

@@ -8,8 +8,11 @@
#include <i2c.h>
#include <asm/io.h>
#include <asm/arch/immap_ls102xa.h>
#include <asm/arch/ns_access.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/ls102xa_stream_id.h>
#include <asm/pcie_layerscape.h>
#include <mmc.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
@@ -17,6 +20,7 @@
#include <fsl_mdio.h>
#include <tsec.h>
#include <fsl_sec.h>
#include <spl.h>
#ifdef CONFIG_U_QE
#include "../../../drivers/qe/qe.h"
#endif
@@ -70,6 +74,7 @@ struct cpld_data {
u8 rev2; /* Reserved */
};
#ifndef CONFIG_QSPI_BOOT
static void convert_serdes_mux(int type, int need_reset);
void cpld_show(void)
@@ -105,11 +110,14 @@ void cpld_show(void)
in_8(&cpld_data->serdes_mux));
#endif
}
#endif
int checkboard(void)
{
puts("Board: LS1021ATWR\n");
#ifndef CONFIG_QSPI_BOOT
cpld_show();
#endif
return 0;
}
@@ -218,6 +226,7 @@ int board_eth_init(bd_t *bis)
}
#endif
#ifndef CONFIG_QSPI_BOOT
int config_serdes_mux(void)
{
struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
@@ -249,6 +258,7 @@ int config_serdes_mux(void)
return 0;
}
#endif
int board_early_init_f(void)
{
@@ -267,9 +277,135 @@ int board_early_init_f(void)
out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN);
#endif
#ifdef CONFIG_FSL_QSPI
out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
#endif
return 0;
}
#ifdef CONFIG_SPL_BUILD
void board_init_f(ulong dummy)
{
/* Set global data pointer */
gd = &gdata;
/* Clear the BSS */
memset(__bss_start, 0, __bss_end - __bss_start);
get_clocks();
preloader_console_init();
dram_init();
board_init_r(NULL, 0);
}
#endif
#ifdef CONFIG_LS102XA_NS_ACCESS
static struct csu_ns_dev ns_dev[] = {
{ CSU_CSLX_PCIE2_IO, CSU_ALL_RW },
{ CSU_CSLX_PCIE1_IO, CSU_ALL_RW },
{ CSU_CSLX_MG2TPR_IP, CSU_ALL_RW },
{ CSU_CSLX_IFC_MEM, CSU_ALL_RW },
{ CSU_CSLX_OCRAM, CSU_ALL_RW },
{ CSU_CSLX_GIC, CSU_ALL_RW },
{ CSU_CSLX_PCIE1, CSU_ALL_RW },
{ CSU_CSLX_OCRAM2, CSU_ALL_RW },
{ CSU_CSLX_QSPI_MEM, CSU_ALL_RW },
{ CSU_CSLX_PCIE2, CSU_ALL_RW },
{ CSU_CSLX_SATA, CSU_ALL_RW },
{ CSU_CSLX_USB3, CSU_ALL_RW },
{ CSU_CSLX_SERDES, CSU_ALL_RW },
{ CSU_CSLX_QDMA, CSU_ALL_RW },
{ CSU_CSLX_LPUART2, CSU_ALL_RW },
{ CSU_CSLX_LPUART1, CSU_ALL_RW },
{ CSU_CSLX_LPUART4, CSU_ALL_RW },
{ CSU_CSLX_LPUART3, CSU_ALL_RW },
{ CSU_CSLX_LPUART6, CSU_ALL_RW },
{ CSU_CSLX_LPUART5, CSU_ALL_RW },
{ CSU_CSLX_DSPI2, CSU_ALL_RW },
{ CSU_CSLX_DSPI1, CSU_ALL_RW },
{ CSU_CSLX_QSPI, CSU_ALL_RW },
{ CSU_CSLX_ESDHC, CSU_ALL_RW },
{ CSU_CSLX_2D_ACE, CSU_ALL_RW },
{ CSU_CSLX_IFC, CSU_ALL_RW },
{ CSU_CSLX_I2C1, CSU_ALL_RW },
{ CSU_CSLX_USB2, CSU_ALL_RW },
{ CSU_CSLX_I2C3, CSU_ALL_RW },
{ CSU_CSLX_I2C2, CSU_ALL_RW },
{ CSU_CSLX_DUART2, CSU_ALL_RW },
{ CSU_CSLX_DUART1, CSU_ALL_RW },
{ CSU_CSLX_WDT2, CSU_ALL_RW },
{ CSU_CSLX_WDT1, CSU_ALL_RW },
{ CSU_CSLX_EDMA, CSU_ALL_RW },
{ CSU_CSLX_SYS_CNT, CSU_ALL_RW },
{ CSU_CSLX_DMA_MUX2, CSU_ALL_RW },
{ CSU_CSLX_DMA_MUX1, CSU_ALL_RW },
{ CSU_CSLX_DDR, CSU_ALL_RW },
{ CSU_CSLX_QUICC, CSU_ALL_RW },
{ CSU_CSLX_DCFG_CCU_RCPM, CSU_ALL_RW },
{ CSU_CSLX_SECURE_BOOTROM, CSU_ALL_RW },
{ CSU_CSLX_SFP, CSU_ALL_RW },
{ CSU_CSLX_TMU, CSU_ALL_RW },
{ CSU_CSLX_SECURE_MONITOR, CSU_ALL_RW },
{ CSU_CSLX_RESERVED0, CSU_ALL_RW },
{ CSU_CSLX_ETSEC1, CSU_ALL_RW },
{ CSU_CSLX_SEC5_5, CSU_ALL_RW },
{ CSU_CSLX_ETSEC3, CSU_ALL_RW },
{ CSU_CSLX_ETSEC2, CSU_ALL_RW },
{ CSU_CSLX_GPIO2, CSU_ALL_RW },
{ CSU_CSLX_GPIO1, CSU_ALL_RW },
{ CSU_CSLX_GPIO4, CSU_ALL_RW },
{ CSU_CSLX_GPIO3, CSU_ALL_RW },
{ CSU_CSLX_PLATFORM_CONT, CSU_ALL_RW },
{ CSU_CSLX_CSU, CSU_ALL_RW },
{ CSU_CSLX_ASRC, CSU_ALL_RW },
{ CSU_CSLX_SPDIF, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN2, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN1, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN4, CSU_ALL_RW },
{ CSU_CSLX_FLEXCAN3, CSU_ALL_RW },
{ CSU_CSLX_SAI2, CSU_ALL_RW },
{ CSU_CSLX_SAI1, CSU_ALL_RW },
{ CSU_CSLX_SAI4, CSU_ALL_RW },
{ CSU_CSLX_SAI3, CSU_ALL_RW },
{ CSU_CSLX_FTM2, CSU_ALL_RW },
{ CSU_CSLX_FTM1, CSU_ALL_RW },
{ CSU_CSLX_FTM4, CSU_ALL_RW },
{ CSU_CSLX_FTM3, CSU_ALL_RW },
{ CSU_CSLX_FTM6, CSU_ALL_RW },
{ CSU_CSLX_FTM5, CSU_ALL_RW },
{ CSU_CSLX_FTM8, CSU_ALL_RW },
{ CSU_CSLX_FTM7, CSU_ALL_RW },
{ CSU_CSLX_COP_DCSR, CSU_ALL_RW },
{ CSU_CSLX_EPU, CSU_ALL_RW },
{ CSU_CSLX_GDI, CSU_ALL_RW },
{ CSU_CSLX_DDI, CSU_ALL_RW },
{ CSU_CSLX_RESERVED1, CSU_ALL_RW },
{ CSU_CSLX_USB3_PHY, CSU_ALL_RW },
{ CSU_CSLX_RESERVED2, CSU_ALL_RW },
};
#endif
struct smmu_stream_id dev_stream_id[] = {
{ 0x100, 0x01, "ETSEC MAC1" },
{ 0x104, 0x02, "ETSEC MAC2" },
{ 0x108, 0x03, "ETSEC MAC3" },
{ 0x10c, 0x04, "PEX1" },
{ 0x110, 0x05, "PEX2" },
{ 0x114, 0x06, "qDMA" },
{ 0x118, 0x07, "SATA" },
{ 0x11c, 0x08, "USB3" },
{ 0x120, 0x09, "QE" },
{ 0x124, 0x0a, "eSDHC" },
{ 0x128, 0x0b, "eMA" },
{ 0x14c, 0x0c, "2D-ACE" },
{ 0x150, 0x0d, "USB2" },
{ 0x18c, 0x0e, "DEBUG" },
};
int board_init(void)
{
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
@@ -284,8 +420,17 @@ int board_init(void)
#ifndef CONFIG_SYS_FSL_NO_SERDES
fsl_serdes_init();
#ifndef CONFIG_QSPI_BOOT
config_serdes_mux();
#endif
#endif
ls102xa_config_smmu_stream_id(dev_stream_id,
ARRAY_SIZE(dev_stream_id));
#ifdef CONFIG_LS102XA_NS_ACCESS
enable_devices_ns_access(ns_dev, ARRAY_SIZE(ns_dev));
#endif
#ifdef CONFIG_U_QE
u_qe_init();
@@ -307,6 +452,10 @@ int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCIE_LAYERSCAPE
ft_pcie_setup(blob, bd);
#endif
return 0;
}
@@ -329,6 +478,7 @@ u16 flash_read16(void *addr)
return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00);
}
#ifndef CONFIG_QSPI_BOOT
static void convert_flash_bank(char bank)
{
struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
@@ -511,3 +661,4 @@ U_BOOT_CMD(
" -change lane C & lane D to PCIeX2\n"
"\nWARNING: If you aren't familiar with the setting of serdes, don't try to change anything!\n"
);
#endif

12
board/freescale/ls1021atwr/ls102xa_pbi.cfg Normal file
View File

@@ -0,0 +1,12 @@
#PBI commands
09570200 ffffffff
09570158 00000300
8940007c 21f47300
#Configure Scratch register
09ee0200 10000000
#Configure alternate space
09570158 00001000
#Flush PBL data
096100c0 000FFFFF

14
board/freescale/ls1021atwr/ls102xa_rcw_sd.cfg Normal file
View File

@@ -0,0 +1,14 @@
#PBL preamble and RCW header
aa55aa55 01ee0100
#enable IFC, disable QSPI and DSPI
0608000a 00000000 00000000 00000000
20000000 00407900 60040a00 21046000
00000000 00000000 00000000 00038000
00080000 881b7340 00000000 00000000
#disable IFC, enable QSPI and DSPI
#0608000a 00000000 00000000 00000000
#20000000 00407900 60040a00 21046000
#00000000 00000000 00000000 00038000
#20084800 881b7340 00000000 00000000